Setting Output Smoothing Coefficient; Selection Of Output Mode; Default Values; Output Hold Setting - YOKOGAWA ZR22G User Manual

The range max. O concentration value (corresponding to 20 mA output) can be set to any value
2
in the range of 5 to 100 vol%O
range min. setting.
If you do not observe this restriction, the measurement will be invalid, and any previous valid
value will be used. The gray area in figure represents the valid setting range.
Setting example 1
If the range minimum (corresponding to 4 mA output) is set to 10 vol%O
(corresponding to 20 mA output) must be at least 13 vol%O
Setting example 2
If the range minimum (corresponding to 4 mA output) is set to 75 vol%O
(corresponding to 20 mA output) must be at least 75x1.3=98 vol%O
95
85
75
65
55
45
35
25
15
5
5 15
Figure A
Humidity (amount-of-moisture-content) setting range
l
The minimum humidity is set to 0% H
ranges from 25% to 100% H
the minimum.
Setting example 1
If the setting (for a 4 mA current) is 0% H
than 25% H O.
2
Setting example 2
If the setting (for a 4 mA current) is 26% H
than 44% H O, (263 0.8 + 23% H
2
, however the range max. setting must be at least 1.3 times the
2
Ranges over which oxygen
concentrations can be set
25 35
Minimum oxygen concentration, vol%O
Minimum-Maximum setting range of oxygen concentration
O or ranges from 26 to 100% H
2
O, and must be greater than 0.8 times plus 23 the humidity set for
2
O, you must set the maximum (20 mA) point at more
2
O, you must set the maximum (20 mA) point at more
2
O). (Numbers after the decimal point are rounded up.)
2
<8. Detailed Data Setting>
then range maximum
2
.
2
then range maximum
2
(rounding decimal part up).
2
Outside ranges
45 55
(for a minimum current of 4 mA)
2
O. The maximum humidity
2
IM 11M12A01-02E
8-2
65 75
F8.0E.ai
16th Edition : Mar. 19, 2020-00